EP 2333804 B1 20120822 - Switching device having a contact welding indicator
Title (en)
Switching device having a contact welding indicator
Title (de)
Schalvorrichtung mit einer Kontaktverschweissungsanzeige
Title (fr)
Dispositif de coupure à indicateur de soudure des contacts
Publication
Application
Priority
- FR 0905987 A 20091211
- FR 0905990 A 20091211
Abstract (en)
[origin: EP2333804A1] The switchgear has a triggering mechanism (51) acting on a movable main contact (47) and another movable main contact via a solenoid actuator (53). The contacts are coupled to a moving part of the actuator by a contact carrier. The mechanism cooperates with the actuator via an internal switch, and has a movable contact that is opened to indirectly open the main contacts during triggering of the switchgear. A reset button closes the movable contact to allow an order to close the main contacts, and resets the switchgear. The button is retained in an intermediate position by a hook (243).
IPC 8 full level
H01H 1/54 (2006.01); H01H 71/50 (2006.01)
CPC (source: EP)
H01H 1/54 (2013.01); H01H 71/501 (2013.01); H01H 71/58 (2013.01); H01H 83/20 (2013.01); H01H 2071/046 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 2333804 A1 20110615; EP 2333804 B1 20120822; CN 102097258 A 20110615; CN 102097258 B 20141022; ES 2390264 T3 20121108
DOCDB simple family (application)
EP 10354076 A 20101115; CN 201010586333 A 20101213; ES 10354076 T 20101115